<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
         
         <form action="/Net/first" method="get">
         用户名： <input type="text" name="userName"><br>
        密码：      <input type="password" name="pass"><br>
          <input type="radio" name="sex">男<br>
          <input type="submit" value="提交">
          
         </form>
</body>
</html>